PARTS LOCATION
ILLUSTRATION
*A |
for Hydraulic Brake Booster |
*B |
for Vacuum Brake Booster |
*C |
w/ Toyota Safety Sense P |
- |
- |
*1 |
BRAKE BOOSTER ASSEMBLY (SKID CONTROL ECU) |
*2 |
BRAKE ACTUATOR ASSEMBLY (SKID CONTROL ECU) |
*3 |
FORWARD RECOGNITION CAMERA |
*4 |
MILLIMETER WAVE RADAR SENSOR ASSEMBLY |
ILLUSTRATION
*A |
w/ Tire Pressure Warning System and Tire Inflation Pressure Display Function |
*B |
w/ Blind Spot Monitor System |
*1 |
DOOR CONTROL AND TIRE PRESSURE MONITORING SYSTEM RECEIVER ASSEMBLY |
*2 |
BLIND SPOT MONITOR SENSOR LH |
ILLUSTRATION
*A |
for 2GR-FKS |
*B |
for 2TR-FE |
*C |
w/ Intuitive Parking Assist System |
- |
- |
*1 |
ECM |
*2 |
CLEARANCE WARNING ECU ASSEMBLY |
*3 |
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
*4 |
COMBINATION METER ASSEMBLY |
*5 |
AIRBAG SENSOR ASSEMBLY |
- |
- |
ILLUSTRATION
*A |
for Navigation Receiver Type |
*B |
for Radio and Display Type |
*C |
for 4WD |
*D |
w/ Smart Key System |
*E |
for Automatic Air Conditioning System |
*F |
for Manual Air Conditioning System |
*1 |
NAVIGATION RECEIVER ASSEMBLY |
*2 |
RADIO AND DISPLAY RECEIVER ASSEMBLY |
*3 |
4 WHEEL DRIVE CONTROL ECU |
*4 |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
*5 |
DLC3 |
*6 |
SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY |
*7 |
CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) |
*8 |
AIR CONDITIONING AMPLIFIER ASSEMBLY |
ILLUSTRATION
*1 |
NO. 1 CAN JUNCTION CONNECTOR |
*2 |
NO. 2 CAN JUNCTION CONNECTOR |
*3 |
NO. 4 CAN JUNCTION CONNECTOR |
*4 |
NO. 5 CAN JUNCTION CONNECTOR |
*5 |
NO. 6 CAN JUNCTION CONNECTOR |
- |
- |
ECM Communication Circuit Malfunction (C1203)
DESCRIPTION
The circuit sends TRAC, A-TRAC and VSC control information from the skid control
ECU (master cylinder solenoid) to the ECM, and engine control information from the
ECM to the skid control ECU (master cylinder solenoid) via the CAN communication
system.
DTC Code
...
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
LANE DEPARTURE ALERT SYSTEM
DTC No.
Detection Item
Link
C1A47
Steering Angle Sensor
C1AA0
Front Camera Module Circuit
C1AA1
F ...
Short in GPS Antenna (B15C0,B15C1)
DESCRIPTION
These DTCs are stored when a malfunction occurs in the navigation antenna assembly.
DTC No.
DTC Detection Condition
Trouble Area
B15C0
Navigation antenna error
Navigation antenna assembly
Radio and ...